Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual segmento A item que tem um Segmento D de perucas?
 ###Tabelas: CREATE TABLE 1914–1925 (1914–1925_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Born-Died VARCHAR, Term start VARCHAR, Term end VARCHAR, Political Party VARCHAR) CREATE TABLE season_6:_2005_2006 (season_6:_2005_2006_id AUTO_INCREMENT PRIMARY KEY, Series Ep. VARCHAR, Episode INT, Netflix VARCHAR, Segment A VARCHAR, Segment B VARCHAR, Segment C VARCHAR, Segment D VARCHAR) CREATE TABLE bcs_standings (bcs_standings_id AUTO_INCREMENT PRIMARY KEY, Week 9 Oct 23 VARCHAR, Week 10 Oct 30 VARCHAR, Week 11 Nov 6 VARCHAR, Week 12 Nov 13 VARCHAR, Week 13 Nov 20 VARCHAR, Week 14 Nov 27 VARCHAR, Week 15 (Final) Dec 3 VARCHAR) CREATE TABLE by_area (by_area_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Province VARCHAR, Population INT, Area INT, Density INT) CREATE TABLE drivers_and_constructors (drivers_and_constructors_id AUTO_INCREMENT PRIMARY KEY, Entrant VARCHAR, Constructor VARCHAR, Chassis VARCHAR, Engine † VARCHAR, Tyre VARCHAR, Driver VARCHAR, Rounds VARCHAR, Free Practice driver(s) VARCHAR)  
SELECT Segment A FROM season_6:_2005_2006 WHERE Segment D = wigs